Costa Georgiadis at the Rainbow Region Organic Market at the Lismore Showround.
Costa Georgiadis at the Rainbow Region Organic Market at the Lismore Showround. Cathy Adams

Yes, ordinary people can help to save the planet

COSTA Georgiadis, host of the ABC's Gardening Australia, will be one of three sustainability advocates appearing on Sunday at the Mullumbimby Living Community Festival's Positive Action Forum.

The forum will discuss creative solutions to local and global environmental issues, as well as how to integrate the wider community in implementing practical solutions.

Appearing with Costa is renowned author, academic and founder of The Australia Institute Clive Hamilton AM, and former long-time president of the Australian Conservation Foundation Professor Ian Lowe.